{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "4d7aa704",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      ".ipynb_checkpoints\n",
      "Untitled.ipynb\n",
      "报告1.md\n",
      "报告2.md\n",
      "报告3.md\n",
      "报告4.md\n",
      "报告5.md\n",
      "报告6.md\n",
      "报告7.md\n",
      "报告8.md\n"
     ]
    }
   ],
   "source": [
    "import os\n",
    "import re\n",
    "flag = 2\n",
    "# 获取当前目录下所有文件名并返回一个列表\n",
    "filelist = os.listdir()\n",
    "for i in filelist:\n",
    "    print(i)\n",
    "    newname='DB'+"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "fe0e2327",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
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   "language": "python",
   "name": "python3"
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    "version": 3
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   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.7.10"
  },
  "latex_envs": {
   "LaTeX_envs_menu_present": true,
   "autoclose": false,
   "autocomplete": true,
   "bibliofile": "biblio.bib",
   "cite_by": "apalike",
   "current_citInitial": 1,
   "eqLabelWithNumbers": true,
   "eqNumInitial": 1,
   "hotkeys": {
    "equation": "Ctrl-E",
    "itemize": "Ctrl-I"
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   "labels_anchors": false,
   "latex_user_defs": false,
   "report_style_numbering": false,
   "user_envs_cfg": false
  },
  "toc": {
   "base_numbering": 1,
   "nav_menu": {},
   "number_sections": true,
   "sideBar": true,
   "skip_h1_title": false,
   "title_cell": "Table of Contents",
   "title_sidebar": "Contents",
   "toc_cell": false,
   "toc_position": {},
   "toc_section_display": true,
   "toc_window_display": false
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 "nbformat": 4,
 "nbformat_minor": 5
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